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cleanup handlers

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This commit is contained in:
DavidVentura
2024-01-30 11:36:42 +01:00
parent c5b9fdfa6c
commit b9b37c803d
1 changed files with 74 additions and 34 deletions
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handlers.ts
+74 -34
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@@ -1,10 +1,20 @@
import { RemoteInfo } from "node:dgram";
import { Commands, CommandsByValue, ControlCommands } from "./datatypes.js";
import { create_P2pRdy, SendStartVideo, SendDevStatus, SendUsrChk } from "./impl.js";
import { XqBytesDec } from "./func_replacements.js";
import { hexdump } from "./hexdump.js";
import {
create_P2pClose,
create_P2pRdy,
SendDevStatus,
SendListWifi,
SendReboot,
SendStartVideo,
SendUsrChk,
SendWifiSettings,
} from "./impl.js";
import { Session } from "./server.js";
import { u16_swap, u32_swap } from "./utils.js";
import { hexdump } from "./hexdump.js";
import { XqBytesDec } from "./func_replacements.js";
import { RemoteInfo } from "node:dgram";
let curImage: Buffer | null = null;
@@ -26,6 +36,12 @@ export const handle_P2PAlive = (session: Session, _: DataView) => {
const b = create_P2pAliveAck();
session.send(b);
};
export const handle_P2PRdy = (session: Session, _: DataView) => {
const b = SendUsrChk(session, "admin", "admin");
session.send(b);
};
export const handle_PunchPkt = (session: Session, dv: DataView, rinfo: RemoteInfo) => {
const punchCmd = dv.readU16();
const len = dv.add(2).readU16();
@@ -50,7 +66,8 @@ export const createResponseForControlCommand = (session: Session, dv: DataView):
if (payload_len > rotate_chr) {
// 20 = 16 (header) + 4 (??)
XqBytesDec(dv.add(20), payload_len - 4, rotate_chr);
// console.log(hexdump(dv));
console.log("Decrypted");
console.log(hexdump(dv));
}
if (cmd_id == ControlCommands.ConnectUserAck) {
@@ -68,31 +85,59 @@ export const createResponseForControlCommand = (session: Session, dv: DataView):
console.log(`charging? ${charging}, batlevel? ${power}, wifi dbm: ${dbm}`);
}
// 0x6102 = parseWifisetting
/*
* 01-28 18:19:55.558 12566 3872 F LogUtils: cmdParser,setting:WifiSettingBean{ssid='FTYC477259EDEDE', psk='12345678', ip='0.255.255.255', mask='0.0.0.0', gw='0.0.0.0', dns1='0.0.0.0', dns2='0.0.0.0', enable=0, wifiStatus=0 , mode=2, channel=0, authtype=0, dhcp=0} [ file:IpcByte2ObjectParser.java, line:1361, method:ParseWifiSetting, class:com.ilnk.callback.IpcByte2ObjectParser ]
decrypted data
0 1 2 3 4 5 6 7 8 9 A B C D E F 0123456789ABCDEF
00000000 f1 d0 01 18 d1 00 00 c9 11 0a 02 61 0c 01 00 00 ...........a....
00000010 00 00 00 00 00 00 00 00 00 00 00 00 02 00 00 00 ................
00000020 00 00 00 00 00 00 00 00 00 00 00 00 46 54 59 43 ............FTYC
00000030 34 37 37 32 35 39 45 44 45 44 45 00 00 00 00 00 477259EDEDE.....
00000040 00 00 00 00 00 00 00 00 00 00 00 00 31 32 33 34 ............1234
00000050 35 36 37 38 00 00 00 00 00 00 00 00 00 00 00 00 5678............
00000060 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00000070 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00000080 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00000090 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
000000a0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
000000b0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
000000c0 00 00 00 00 00 00 00 00 00 00 00 00 30 2e 32 35 ............0.25
000000d0 35 2e 32 35 35 2e 32 35 35 00 00 00 30 2e 30 2e 5.255.255...0.0.
000000e0 30 2e 30 00 00 00 00 00 00 00 00 00 30 2e 30 2e 0.0.........0.0.
000000f0 30 2e 30 00 00 00 00 00 00 00 00 00 30 2e 30 2e 0.0.........0.0.
00000100 30 2e 30 00 00 00 00 00 00 00 00 00 30 2e 30 2e 0.0.........0.0.
00000110 30 2e 30 00 00 00 00 00 01 01 01 01 0.0.........
*/
if (cmd_id == ControlCommands.WifiSettingsAck) {
const wifiSettings = {
enable: dv.add(0x14).readU32(),
status: dv.add(0x18).readU32(),
mode: dv.add(0x1c).readU32LE(),
channel: dv.add(0x20).readU32(),
authtype: dv.add(0x24).readU32(),
dhcp: dv.add(0x28).readU32(),
ssid: dv.add(0x2c).readString(0x20),
psk: dv.add(0x4c).readString(0x80),
ip: dv.add(0xcc).readString(0x10),
mask: dv.add(0xdc).readString(0x10),
gw: dv.add(0xec).readString(0x10),
dns1: dv.add(0xfc).readString(0x10),
dns2: dv.add(0x10c).readString(0x10),
};
const buf = SendListWifi(session);
console.log(`Current wifi settings: ${JSON.stringify(wifiSettings, null, 2)}`);
setTimeout(() => {
console.log("send now??");
const buf = SendListWifi(session);
session.send(buf);
}, 8000);
return buf;
}
if (cmd_id == ControlCommands.ListWifiAck) {
let startat = 0x10;
let msg_len = 91;
console.log("payload len", payload_len);
let msg_count = (payload_len - 9) / msg_len;
let remote_msg_count = dv.add(startat).readU32LE();
console.log("should get messages:", msg_count, "in payload: ", remote_msg_count);
startat += 4;
let items = [];
for (let i = 0; i < msg_count; i++) {
const wifiListItem = {
// startat = msg_len * i + 0x14;
ssid: dv.add(startat).readString(0x40),
mac: dv.add(startat + 0x40).readByteArray(8),
security: dv.add(startat + 0x48).readU32LE(),
dbm0: dv.add(startat + 0x4c).readU32LE(),
dbm1: dv.add(startat + 0x50).readU32LE(),
mode: dv.add(startat + 0x54).readU32LE(),
channel: dv.add(startat + 0x58).readU32LE(),
};
console.log(`Wifi Item: ${JSON.stringify(wifiListItem, null, 2)}`);
startat += msg_len;
console.log("ended at", startat);
items.push(wifiListItem);
}
}
};
const deal_with_data = (session: Session, dv: DataView) => {
@@ -162,8 +207,3 @@ export const handle_Drw = (session: Session, dv: DataView) => {
}
}
};
export const handle_P2PRdy = (session: Session, _: DataView) => {
const b = SendUsrChk(session, "admin", "admin");
session.send(b);
};